ak4115 AKM Semiconductor, Inc., ak4115 Datasheet - Page 11

• Manufacturer Part Number: ak4115
• Description: High Feature 192khz 24bit Digital Audio Interface Transceiver
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
(Ta=25°C; AVDD, OVDD, DVDD=2.7~3.6V, TVDD=2.7~5.5V; C
Note 13. Data must be held for sufficient time to bridge the 300ns transition time of SCL.
Note 14. I
MS0573-E-00
Parameter
Control Interface Timing (4-wire serial mode)
Control Interface Timing (I
Reset Timing
CCLK Period
CCLK Pulse Width Low
CDTI Setup Time
CDTI Hold Time
CSN “H” Time
CSN “↓” to CCLK “↑”
CCLK “↑” to CSN “↑”
CDTO Delay
CSN “↑” to CDTO Hi-Z
SCL Clock Frequency
Bus Free Time Between Transmissions
Start Condition Hold Time (prior to first clock pulse)
Clock Low Time
Clock High Time
Setup Time for Repeated Start Condition
SDA Hold Time from SCL Falling
SDA Setup Time from SCL Rising
Rise Time of Both SDA and SCL Lines
Fall Time of Both SDA and SCL Lines
Setup Time for Stop Condition
Capacitive load on bus
PDN Pulse Width
Pulse Width of Spike Noise Suppressed by Input Filter
2
C is a registered tradmark of Philips Semiconductors.
Pulse Width High
2
C Bus mode):
SWITCHING CHARACTERISTICS (Continued)
(Note 13)
- 11 -
tHD:DAT
tHD:STA
tSU:DAT
tSU:STA
tSU:STO
Symbol
tCCKH
tCCKL
tHIGH
tLOW
tCSW
tCCK
tCDH
tDCD
tCDS
tCSH
tCCZ
tBUF
fSCL
tCSS
L
tPW
tSP
=20pF)
Cb
tR
tF
min
200
150
150
1.3
0.6
1.3
0.6
0.6
0.1
0.6
80
80
50
50
50
50
0
0
-
-
-
-
-
-
typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
max
400
400
0.3
0.3
45
70
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[AK4115]
2006/12
Units
kHz
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
ns
ns